Product page
Flange bearing 3 holes REXNORD KLFBSS2M35
- Manufacturer Part Number
- KLFBSS2M35
- Brand
- REXNORDOfficial brand
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- KLFB-SS200
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Description
REXNORD KLFBSS2M35 is a flange bearing 3 holes reference, within Bearing housings. Request a quote for KLFBSS2M35 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The 3-bolt flange bearing housings of the KLFB-SS200 series are mounted units that combine an insert bearing with a flange housing to secure rotating shafts to flat structures. They are used when the shaft must sit perpendicular to the mounting surface and firm fastening with three anchor points is required. MR Accesorios Industriales supplies this Rexnord line for power transmission and conveying equipment in Buenos Aires, Argentina.
The designation KLFBSS identifies the series of 3-bolt flange bearing housings with insert bearing. The numbers that follow the letters indicate the size and shaft diameter: for example, KLFBSS2M25, KLFBSS2M30 and KLFBSS2M35 correspond to three shaft sizes within the same series. The letters SS indicate the presence of contact seals, and the intermediate letter M distinguishes the mounting variant. To choose the correct part number, the key data are the shaft diameter and the type of fastening the machine accepts.
These housings are used in belt conveyors, bucket elevators, mixers, agitators and process equipment where the output shaft is mounted on a plate or frame. In food, beverage, chemical and aggregate processing plants, the 3-bolt flange allows stable alignment and simple replacement of the insert bearing. In Argentina, MR Accesorios Industriales supplies them for replacement and new projects in industries that need robust, easy-to-maintain units.
To select the housing, check the shaft diameter, the bolt hole spacing of the flange and the load direction. The KLFB-SS200 series incorporates seals that retain lubrication and block dust and moisture; it is advisable to check their condition and relubricate according to the working environment. Installation requires the support surface to be clean and flat, and the bolts to be tightened evenly so the housing is not deformed. Careful shaft alignment extends the life of the insert bearing.
3-bolt flange bearing housings are interchangeable between brands based on their critical dimensions: shaft diameter, bolt hole spacing and overall height. When comparing with other lines, check that the housing has the same mounting configuration and that the insert bearing accepts the same type of fastening. If the original part number is not available, it can be replaced by an equivalent unit from another brand as long as those dimensions are respected. MR Accesorios Industriales will indicate the compatible alternative for your equipment.
If you need to replace a 3-bolt flange bearing housing of the KLFB-SS200 series, write to us on WhatsApp with the part number KLFBSS2M25, KLFBSS2M30 or KLFBSS2M35, or with the shaft size and flange dimensions. At MR Accesorios Industriales we will quote the unit and advise you on installation. You can also ask about other Rexnord housing series we supply for power transmission.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the designation KLFBSS mean in these housings?
- KLFBSS identifies the series of 3-bolt flange bearing housings with insert bearing and contact seals. The numbers that follow indicate the size and shaft diameter, as in KLFBSS2M25 or KLFBSS2M30. It is Rexnord's own nomenclature for this line of mounted units.
- How do I choose the housing for my shaft?
- You need the shaft diameter, the bolt hole spacing of the flange and the overall height of the unit. With that data, the correct part number within the KLFB-SS200 series is defined. If you have the original part number, send it on WhatsApp and we will quote the equivalent unit.
- Can it be replaced by another brand?
- Yes, if the critical dimensions match: shaft diameter, bolt hole spacing and mounting height. The type of fastening of the insert bearing must also be checked. MR Accesorios Industriales will indicate the compatible alternative so the replacement works without modifications.

